Kuhne MKU UP 2424A distorted signal

  • Good morning, I am testing a KUHNE MKU 2424A UPCONVERTER and I have observed that I have a difference between the IF frequency and the output of 13cm (144.013MHz - 2.400.040MHz) this is not a big inconvenience but it could be an indicator that something is not It's going well and I have reason to suspect it.
    The stability of the signal corresponds to the usual parameters, but the signal I get in SSB or in digital modes is multiplied X3, it is much wider and even though it sounds distorted in SSB, it does not correspond to the typical splatter due to overexcitation, it is simply more wide and except in CW it is not possible to operate the station.

    Has anyone encountered this problem? Thank you.


    EA1RX - Carlos Enrique



  • EA1RX

    Changed the title of the thread from “Kuhne MKU UP 2424B distorted signal” to “Kuhne MKU UP 2424A distorted signal”.